CN208238858U - Inserted electromagnet flow meter - Google Patents
Inserted electromagnet flow meter Download PDFInfo
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- CN208238858U CN208238858U CN201820773600.5U CN201820773600U CN208238858U CN 208238858 U CN208238858 U CN 208238858U CN 201820773600 U CN201820773600 U CN 201820773600U CN 208238858 U CN208238858 U CN 208238858U
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- insertion rod
- flow meter
- ball valve
- fixed
- transfer seat
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Abstract
Inserted electromagnet flow meter, including terminal box, handle, holding screw, insertion rod, detector, electrode, ball valve, ball valve handle, pipeline and fixed transfer seat, the upper end of the insertion rod is fixed with terminal box, the lower end of the insertion rod is protruded into pipeline, and the lower end of insertion rod is equipped with detector, the electrode is arranged on detector, the ball valve is set on the outer wall of insertion rod, the fixed transfer seat is fixed on the outer wall of pipeline, the ball valve is equipped with reducing sleeve, and the reducing sleeve is connect with fixed transfer seat.The inserted electromagnet flow meter of the utility model, change traditional connection type ball valve part being welded on pipeline, by the way that reducing sleeve is arranged on ball valve, it is attached in such a way that the fixed transfer seat that turns to overcome difficulties and be arranged on pipeline is connected through a screw thread, stable connection is reliable, when simultaneously for carrying out replacement flowmeter installation site, it can facilitate and disassembling inserting-type flowmeter, save manpower.
Description
Technical field
The flowmeter technology field that the utility model belongs to, and in particular, to inserted electromagnet flow meter.
Background technique
The working principle of inserted electromagnet flow meter in electromagnetic flowmeter, is surveyed based on Faraday's electromagnetic induction law
Conducting medium in buret is equivalent to the conductive metal bar in faraday's test, and two electromagnetic coils of upper and lower ends generate constant
Magnetic field can then generate induced voltage when there is conducting medium to flow through, the induced electricity that two inside pipeline electrode measurement generates
Pressure, measurement pipeline realize the electromagnetic isolation with fluid and measuring electrode, insertion by nonconducting liner (rubber, teflon etc.)
Formula electromagnetic flowmeter is mainly used for measuring volume flow, including acid, alkali, salt etc. in the conducting liquid and slurries in closed conduct
The liquid of strong corrosive is widely used in the industries such as petroleum, chemical industry, metallurgy, weaving, food, pharmacy, papermaking and environmental protection, city
Political affairs management, the fields such as water conservancy construction.
At present frequently with the installation method of flowmeter be that flowmeter shell is welded on pipeline, fixed using the method
Although stablizing, carrys out extreme difficulties for subsequent belt removal, therefore how to solve the connectivity problem of flowmeter and pipeline, be this Shen
It please solve the problems, such as.
Utility model content
Purpose of utility model: the purpose of the utility model is to provide inserted electromagnet flow meter, solving can will be inserted into
Formula flowmeter the technical issues of integral demounting gets off from pipeline, convenient disassembly is quick；It avoids and uses welding manner by electromagnetism
Flowmeter is fixed on pipeline, dismantles difficult problem.
Technical solution: the utility model provides inserted electromagnet flow meter, including terminal box, handle, holding screw, inserts
Enter bar, detector, electrode, ball valve, ball valve handle, pipeline and fixed transfer seat, the upper end of the insertion rod is fixed with wiring
Insertion rod is arranged on the end of terminal box in box, the handle, and insertion rod and terminal box is arranged in the holding screw
The lower end of junction, the insertion rod is protruded into pipeline, and the lower end of insertion rod is equipped with detector, the electrode setting
On detector, the ball valve is set on the outer wall of insertion rod, and ball valve is equipped with ball valve handle, the fixed transfer seat
It is fixed on the outer wall of pipeline, the ball valve is equipped with reducing sleeve, and the reducing sleeve is connect with fixed transfer seat.The utility model
Inserted electromagnet flow meter, traditional connection type being welded on ball valve part on pipeline is changed, by ball valve
Reducing sleeve is set, is attached in such a way that the fixed transfer seat that turns to overcome difficulties and be arranged on pipeline is connected through a screw thread, even
Connect it is reliable and stable, simultaneously for carry out replacement flowmeter installation site when, can facilitate and disassemble inserting-type flowmeter,
Fixed transfer seat is sealed by plug, inserted electromagnet flow meter can be installed on to other positions, original position is still
Sealing state is kept, interal inserting type electromagnetic flowmeter also easily can be disassembled maintenance, user by this structure of setting
Just quick.
Further, above-mentioned inserted electromagnet flow meter, the fixed transfer seat is columnar structured, and fixes and turn
The inner wall of joint chair is equipped with internal screw thread.The columnar structured fixed transfer seat being arranged, can weld fixed transfer seat or riveting
It connects on pipeline, internal screw thread is set in fixed transfer seat inner wall, it is convenient to be connect with reducing sleeve.
Further, above-mentioned inserted electromagnet flow meter, the reducing sleeve are fixed on the lower end of ball valve, and transfer
The outer wall of set is equipped with external screw thread, and the fixed transfer seat and reducing sleeve are threadedly coupled.Reducing sleeve and fixed transfer seat use spiral shell
The connection type of line, it is easy to disassemble.
Further, above-mentioned inserted electromagnet flow meter, the fixed transfer seat are equipped with clip, and the clip includes
First clip ontology and the second clip ontology, the first clip ontology link together with fixed transfer seat, first card
It binds round ontology and the second clip ontology to connect by nut, the first clip ontology and the second clip ontology are set in the outer of pipeline
On wall.Clip is set on fixed transfer seat, further fixed transfer seat is fixed on pipeline by clip, prevents from using
Cheng Zhong, fixed transfer seat by the pressure of fluids within pipes, cause fixed transfer seat to fall off for a long time.
Further, above-mentioned inserted electromagnet flow meter, the section of the first clip ontology and the second clip ontology
For semicircle, and the end of the first clip ontology and the second clip ontology is equipped with fixed connecting plate.Two semicircles being arranged
Shape the first clip ontology and the second clip ontology, are just fixed on the outer wall of circular pipe, and the fixed connecting plate of setting is convenient
First clip ontology and the second clip ontology are attached.
Further, the upper end of above-mentioned inserted electromagnet flow meter, the ball valve is equipped with insertion rod lifting assembly.If
The lifting assembly set can adjust the depth of insertion rod insertion pipeline, easy to adjust.
Further, above-mentioned inserted electromagnet flow meter, the insertion rod lifting assembly includes locking nut and fastening
Set, the adapter sleeve are set on the outer wall of insertion rod, and the locking nut is threadedly coupled with adapter sleeve.Unclamp locking nut.
The depth for adjusting insertion rod insertion pipeline after setting depth, rotates locking nut, adapter sleeve is fastened and is locked, to will insert
Enter bar and is fixed on setting position.
Further, the inner wall of above-mentioned inserted electromagnet flow meter, the locking nut is equipped with inclined surface.It is arranged
Inclined surface gradually can compress adapter sleeve with the continuous rotation of locking nut.
Further, above-mentioned inserted electromagnet flow meter, the adapter sleeve are equipped with one group of fastening plates, and adjacent tight
Opening is equipped between solid plate.The one group of fixed plate and hatch frame being arranged, when locking nut screws, so that adjacent fastening plates
Between move closer to, the opening between adjacent fastener plate gradually becomes smaller, to being adjacent to fastening plates in insertion rod, and will insertion
Bar is fixed.
Further, above-mentioned inserted electromagnet flow meter, the section of the fastening plates are right-angled trapezium.The right angle of setting
The fastening plates of trapezium structure, the inclined surface of fastening plates and the inclined surface on locking nut inner wall cooperate.
Above-mentioned technical proposal can be seen that the utility model has the following beneficial effects: insertion described in the utility model
Formula electromagnetic flowmeter, simple and reasonable for structure, easy to use, application cost is low, and adaptability is good, using the connection of fixed connecting base
Mode changes traditional welding manner, flowmeter easy to disassemble, while the lifting assembly being arranged, and can meet insertion rod insertion
The adjusting of pipeline depth, according to the pipeline of different operating environment and size, the different insertion depths of settable insertion rod are improved
The scope of application of inserted electromagnet flow meter, has great popularization value.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of inserted electromagnet flow meter described in the utility model；
Fig. 2 is structural schematic diagram when inserted electromagnet flow meter described in the utility model is applied.
In figure: 1 terminal box, 2 handles, 3 holding screws, 4 insertion rods, 5 detectors, 6 electrodes, 7 ball valves, 8 ball valve handles, 9
Pipeline, 10 fixed transfer seats, 11 reducing sleeves, 12 clips, 13 first clip ontologies, 14 second clip ontologies, 15 fixed connecting plates,
16 insertion rod lifting assemblies, 17 locking nuts, 18 adapter sleeves, 19 inclined surface, 20 fastening plates, 21 openings.
Specific embodiment
The embodiments of the present invention are described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning
Same or similar element or element with the same or similar functions are indicated to same or similar label eventually.Below by ginseng
The embodiment for examining attached drawing description is exemplary, it is intended to for explaining the utility model, and should not be understood as to the utility model
Limitation.
In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", " length ", " width
Degree ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom" "inner", " up time
The orientation or positional relationship of the instructions such as needle ", " counterclockwise " is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of
Describe the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have a particular orientation,
It is constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include one or more of the features.In the description of the present invention, unless otherwise indicated, the meaning of " multiple "
It is two or more, unless otherwise restricted clearly.
In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " Gu
It is fixed " etc. terms shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
To be mechanical connection, it is also possible to be electrically connected；It can be directly connected, can also can be indirectly connected through an intermediary
Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood as the case may be
Concrete meaning in the present invention.
In the present invention unless specifically defined or limited otherwise, fisrt feature the "upper" of second feature or it
"lower" may include that the first and second features directly contact, and also may include that the first and second features are not direct contacts but lead to
Cross the other characterisation contact between them.Moreover, fisrt feature includes above the second feature " above ", " above " and " above "
One feature is right above second feature and oblique upper, or is merely representative of first feature horizontal height higher than second feature.First is special
Sign is directly below and diagonally below the second feature including fisrt feature under the second feature " below ", " below " and " below ", or only
Indicate that first feature horizontal height is less than second feature.
Embodiment
Inserted electromagnet flow meter as shown in Figure 1, including terminal box 1, handle 2, holding screw 3, insertion rod 4, detection
First 5, electrode 6, ball valve 7, ball valve handle 8, pipeline 9 and fixed transfer seat 10, the upper end of insertion rod 4 are fixed with terminal box 1, hand
Insertion rod 4 is arranged on the end of terminal box 1 in handle 2, and the junction of insertion rod 4 and terminal box 1 is arranged in holding screw 3,
The lower end of insertion rod 4 is protruded into pipeline 9, and the lower end of insertion rod 4 is equipped with detector 5, and electrode 6 is arranged in detector 5
On, ball valve 7 is set on the outer wall of insertion rod 4, and ball valve 7 is equipped with ball valve handle 8, and fixed transfer seat 10 is fixed on pipeline
On 9 outer wall, ball valve 7 is equipped with reducing sleeve 11, and reducing sleeve 11 is connect with fixed transfer seat 10.Wherein, fixed transfer seat 10 is
It is columnar structured, and the inner wall of fixed transfer seat 10 is equipped with internal screw thread.Reducing sleeve 11 is fixed on the lower end of ball valve 7, and
And the outer wall of reducing sleeve 11 is equipped with external screw thread, fixed transfer seat 10 and reducing sleeve 11 are threadedly coupled.The handle 2 of setting facilitates work
It takes inserted electromagnet flow meter as personnel, while skidding in order to prevent, anti-sliding rib is equipped on the outer wall of handle 2；In order to anti-
Only palm skids off handle 2, is equipped with spheroidal protrusion in two ends of handle 2, can carry out hand when hand grips handle 2
The limit of the palm.In addition, prevent fixed transfer seat 10 to be detached from from pipeline to improve the firmness of connection, fixed transfer seat 10
It is equipped with clip 12, clip 12 includes the first clip ontology 13 and the second clip ontology 14, and the first clip ontology 13 turns with fixed
Joint chair 10 links together, and the first clip ontology 13 is connected with the second clip ontology 14 by nut, 13 He of the first clip ontology
Second clip ontology 14 is set on the outer wall of pipeline 9.The section of first clip ontology 13 and the second clip ontology 14 is semicircle
Shape, and the end of the first clip ontology 13 and the second clip ontology 14 is equipped with fixed connecting plate 15.Two semicircular
One clip ontology 13 and the second clip ontology 14 are just located on the outer wall of pipeline 9, are twisted fixed connecting plate 15 by nut
It fastens together.
In addition, the upper end of ball valve 7 is equipped with insertion rod lifting assembly 16.Insertion rod lifting assembly 16 includes locking nut 17
With adapter sleeve 18, adapter sleeve 18 is set on the outer wall of insertion rod 4, and locking nut 17 is threadedly coupled with adapter sleeve 18.Locking screw
The inner wall of mother 17 is equipped with inclined surface 19.Adapter sleeve 18 as shown in Figure 2 is equipped with one group of fastening plates 20, and adjacent fastener plate
Opening 21 is equipped between 20.The section of fastening plates 20 is right-angled trapezium.When adjusting the depth of insertion rod 4, first by locking nut 17
Rotation is unclamped, or even is detached from adapter sleeve 18, the position of insertion rod 4 is adjusted, by the internal screw thread of locking nut 17 and adapter sleeve 18
External screw thread connection, start turning locking nut 17, locking nut 17 gradually screws, and the inclined surface 19 on locking nut 17 is more next
Fastening plates 20 are more tightened, so that adjacent fastening plates 20 move closer to, i.e., opening 21 is gradually reduced, so that adapter sleeve 18
Internal diameter, which gradually tapers up, to become smaller, to the inner wall of adapter sleeve 18 is pressed on the outer wall of insertion rod 4, with the casting of locking nut 17
Part screws, and adapter sleeve 18 is increasingly tighter to be pressed in insertion rod 4, until insertion rod 4 is compressed, so that insertion rod 4 is fixed on and sets
Positioning is set, that is, completes the adjusting of 4 depth of insertion rod.
The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art
For art personnel, without departing from the principle of this utility model, several improvement can also be made, these improvement also should be regarded as
The protection scope of the utility model.
Claims (10)
1. inserted electromagnet flow meter, it is characterised in that: including terminal box (1), handle (2), holding screw (3), insertion rod
(4), detector (5), electrode (6), ball valve (7), ball valve handle (8), pipeline (9) and fixed transfer seat (10), the insertion rod
(4) upper end is fixed with terminal box (1), and handle (2) setting is on the end of insertion rod (4) close terminal box (1), institute
It states holding screw (3) to be arranged in the junction of insertion rod (4) and terminal box (1), pipeline is protruded into the lower end of the insertion rod (4)
(9) in, and the lower end of insertion rod (4) is equipped with detector (5), and the electrode (6) is arranged on detector (5), the ball
Valve (7) is set on the outer wall of insertion rod (4), and ball valve (7) is equipped with ball valve handle (8), the fixed transfer seat (10)
It is fixed on the outer wall of pipeline (9), the ball valve (7) is equipped with reducing sleeve (11), the reducing sleeve (11) and fixed transfer seat
(10) it connects.
2. inserted electromagnet flow meter according to claim 1, it is characterised in that: the fixed transfer seat (10) is cylinder
Shape structure, and the inner wall of fixed transfer seat (10) is equipped with internal screw thread.
3. inserted electromagnet flow meter according to claim 2, it is characterised in that: the reducing sleeve (11) is fixed on ball valve
(7) lower end, and the outer wall of reducing sleeve (11) is equipped with external screw thread, the fixed transfer seat (10) and reducing sleeve (11) spiral shell
Line connection.
4. inserted electromagnet flow meter according to claim 1, it is characterised in that: the fixed transfer seat (10) is equipped with
Clip (12), the clip (12) include the first clip ontology (13) and the second clip ontology (14), the first clip ontology
(13) it links together with fixed transfer seat (10), the first clip ontology (13) and the second clip ontology (14) pass through nut
Connection, the first clip ontology (13) and the second clip ontology (14) are set on the outer wall of pipeline (9).
5. inserted electromagnet flow meter according to claim 4, it is characterised in that: the first clip ontology (13) and
The section of two clip ontologies (14) is semicircle, and the end of the first clip ontology (13) and the second clip ontology (14) is all provided with
There are fixed connecting plate (15).
6. inserted electromagnet flow meter according to claim 1, it is characterised in that: the upper end of the ball valve (7) is equipped with
Insertion rod lifting assembly (16).
7. inserted electromagnet flow meter according to claim 6, it is characterised in that: insertion rod lifting assembly (16) packet
Locking nut (17) and adapter sleeve (18) are included, the adapter sleeve (18) is set on the outer wall of insertion rod (4), the locking nut
(17) it is threadedly coupled with adapter sleeve (18).
8. inserted electromagnet flow meter according to claim 7, it is characterised in that: on the inner wall of the locking nut (17)
Equipped with inclined surface (19).
9. inserted electromagnet flow meter according to claim 8, it is characterised in that: the adapter sleeve (18) is equipped with one group
Fastening plates (20), and opening (21) is equipped between adjacent fastener plate (20).
10. inserted electromagnet flow meter according to claim 9, it is characterised in that: the section of the fastening plates (20) is
Right-angled trapezium.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820773600.5U CN208238858U (en) | 2018-05-23 | 2018-05-23 | Inserted electromagnet flow meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820773600.5U CN208238858U (en) | 2018-05-23 | 2018-05-23 | Inserted electromagnet flow meter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208238858U true CN208238858U (en) | 2018-12-14 |
Family
ID=64581595
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820773600.5U Active CN208238858U (en) | 2018-05-23 | 2018-05-23 | Inserted electromagnet flow meter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208238858U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110044429A (en) * | 2019-05-23 | 2019-07-23 | 南京师范大学泰州学院 | Portable fluid flow detector based on magnetic sensing |
-
2018
- 2018-05-23 CN CN201820773600.5U patent/CN208238858U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110044429A (en) * | 2019-05-23 | 2019-07-23 | 南京师范大学泰州学院 | Portable fluid flow detector based on magnetic sensing |
| CN110044429B (en) * | 2019-05-23 | 2024-02-02 | 南京师范大学泰州学院 | Portable liquid flow detection device based on magnetic sensing |
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